I need two calendars on my website that house completely different information. I want to sign up for the Cobrander Ultra premium subscription but don't want to have to pay for two subscriptions? Can I create separate calendars under one subscription package?

Each calendar can be completely different, but each will also have the benefit of an "inherited" Premium Webmaster subscription. And yes, each will have its own unique url, and you can put multiple calendars on our site.